[PATCH 11/12] dt-bindings: mtd: Argue in favor of keeping additionalProperties set to true

[Miquel Raynal]

In most cases we try to avoidit but in some cases this is
needed. Clarify why by adding a small comment.

Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
 Documentation/devicetree/bindings/mtd/mtd.yaml                  | 1 +
 Documentation/devicetree/bindings/mtd/nand-chip.yaml            | 1 +
 Documentation/devicetree/bindings/mtd/partitions/partition.yaml | 1 +
 3 files changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
index 64714fc8c852..bddb7bdf441b 100644
--- a/Documentation/devicetree/bindings/mtd/mtd.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
@@ -61,6 +61,7 @@ patternProperties:
     required:
       - compatible
 
+# This is a generic file other binding inherit from
 additionalProperties: true
 
 examples:
diff --git a/Documentation/devicetree/bindings/mtd/nand-chip.yaml b/Documentation/devicetree/bindings/mtd/nand-chip.yaml
index 8d5d2d3ef56b..6e2dc025d694 100644
--- a/Documentation/devicetree/bindings/mtd/nand-chip.yaml
+++ b/Documentation/devicetree/bindings/mtd/nand-chip.yaml
@@ -70,4 +70,5 @@ properties:
 required:
   - reg
 
+# This file can be referenced by more specific devices (like spi-nands)
 additionalProperties: true
diff --git a/Documentation/devicetree/bindings/mtd/partitions/partition.yaml b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
index f1a02d840b12..1c97ca0f7f62 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
@@ -60,4 +60,5 @@ then:
     $nodename:
       pattern: '^partition-.*$'
 
+# This is a generic file other binding inherit from
 additionalProperties: true
-- 
2.34.1